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Page 6433, results 160801 - 160825

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Runoff in the Santa Ynez River Basin, California, following the excessive rainfall of 1940–41
G.A. LaRocque Jr.
1942, Eos, Transactions, American Geophysical Union (23) 124-129
This paper reports briefly on the runoff‐characteristics of the Santa Ynez River in Santa Barbara County, California, following the excessive rainfall in the winter of 1940–41; also, it contrasts these conditions of 1940–41 with earlier years of less rainfall. The data for this report were compiled in connection with an...
Ground‐water studies in the Southwest 
O. E. Meinzer
1942, Eos, Transactions, American Geophysical Union (23) 6-9
Geologists are concerned with the rock‐systems that form the crust of the Earth. The groundwater geologists are concerned with the rock‐systems specifically because the open spaces which the rocks contain serve as reservoirs and conduits for water—water which performs a large part of the geologic work that is in progress...
Report of committee on the chemistry of natural waters, 1941–42
C. S. Howard
1942, Eos, Transactions, American Geophysical Union (23) 466-467
The membership of the Committee during the past year was as follows: I. A. Dennison, National Bureau of Standards; C S. Howard (Chairman), Geological Survey; C. S. Scofield, Department of Agriculture; D. G. Thompson, Geological Survey; and T. G. Thompson, University of Washington, Seattle, Washington.SCOFIELD has continued his studies in...
Origin of the Ayer granodiorite in the Lowell area, Massachusetts
Richard H. Jahns
1942, Eos, Transactions, American Geophysical Union (23) 341-342
The elongate stock of Ayer granodiorite exposed north and west of Lowell, Massachusetts, is reasonably typical of the many bodies of granitic rocks in the central and north‐central parts of the State. It lies within a terrane composed predominantly of steeply tilted, thinly inter bedded quartzite and biotite schist, and...
Results of pumping tests of the Carrizo sand in the Lufkin area, Texas
W.F. Guyton
1942, Eos, Transactions, American Geophysical Union (23) 40-48
The Lufkin Area, as the term is used in this paper, is comprised of Angelina and Nacogdoches counties, Texas, and parts of adjoining counties. Its surface is gently rolling, with a maximum relief of about 150 feet and a maximum altitude of less than 400 feet. The average annual rainfall...
Manganese-bearing veins in southwestern Virginia
Anna I. Jonas
1942, Economic Geology (37) 408-423
Veins carrying manganese silicates largely in the form of the manganese garnet, spessartite, occur in the crystalline schists and gneisses of Carroll and Grayson Counties, Virginia, in the southern parts of the Galax and Independence quadrangles just north of the North Carolina State line. This brief paper includes a discussion...
Deep‐seated solution in the Meade basin and vicinity, Kansas and Oklahoma
K.C. Frye, S.L. Schoff
1942, Eos, Transactions, American Geophysical Union (23) 35-39
During the closing years of the 19th century, Haworth [see 1 and 2 of “References” at end of paper] and Johnson [3] noted the abundant depressions resembling sink‐holes in the Southern High Plains, especially in Meade and Clark counties, Kansas, and Beaver County, Oklahoma. Johnson was of the opinion that...
The Great Lakes whitefish
John Van Oosten
Charles Elliot, editor(s)
1942, Book chapter, Fading trails: The story of endangered American wildlife
In every one of the Great Lakes- Ontario, Erie, Huron, Michigan, and Superior- the most valuable fishes are declining, and there is no evidence that this trend will be reversed. Under existing conditions of a diversity of regulations that vary between states and between the two countries, and with...
General geology and ground-water resources of the island of Maui, Hawaii
Harold T. Stearns, Gordon Andrew Macdonald
1942, Bulletin 7
Maui, the second largest island in the Hawaiian group, is 48 miles long, 26 miles wide, and covers 728 square miles. The principal town is Wailuku. Sugar cane and pineapples are the principal crops. Water is used chiefly for irrigating cane. The purpose of the investigation was to study the...
Use of phosphate for separation of cobalt from iron
V. North, R. C. Wells
1942, Industrial and Engineering Chemistry (14) 859-860
The well-known tendency of cobalt to be retained by the iron-alumina precipitate produced by ammonia has generally been ascribed to a specific adsorption by the large surface of this gelatinous precipitate. Whatever its cause, it can be overcome by precipitating the iron as phosphate at a pH of 3.5. The...
Determination of ash in coals unusually high in calcite and pyrite
O.W. Rees, W.A. Selvig
1942, Industrial and Engineering Chemistry (14) 209-212
The preliminary hearth heating method (A and E) gave results within the A. S. T. M. tolerances for all duplicates obtained in the same laboratory. Checks between different laboratories within A. S. T. M. tolerances were obtained for coals containing up to about 3.6 per cent mineral carbon dioxide, but...
Summaries of yearly and flood flow relating to Iowa streams 1873-1940
Lawrence C. Crawford
1942, Water Supply Bulletin 1
As a result of the need for basic data and the lack of a current and convenient summary concerning the surface-water resources of Iowa, a synoptic inventory has been prepared as a part of the present State-wide program which is made possible by State and Federal cooperative action. These hydrologic...